The Shure MX395B LED Microflex Low Profile Bidirectional Boundary microphone is an ideal table microphone when minimal presence is of high priority. It is perfect for boardrooms, meeting rooms, and other sites where aesthetics are important. The MX395B LED mic is only 1" (2.5 cm) in diameter, and extends just 2 cm above the mounting surface when installed, yet it delivers clear, high-quality sound.